Browsing by Author "Jun, Su"

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    Data transmission optimal routing in WSN using ant colony algorithm
    (Видавництво Львівської політехніки, 2012) Jun, Su; Yatskiv, Vasyl; Sachenko, Anatoly; Yatskiv, Nataliya
    Ant colony algorithm to search an optimal route of data transmission in Wireless Sensor Network was explored. Correspondent software was designed and the dynamics and the decision search time was investigated for the given network topology.
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    Method and dedicated processor for image coding based on residue number system
    (Видавництво Львівської політехніки, 2012) Jun, Su; Hu, Zhengbing
    A dedicated processor for image coding and transfer in wireless networks was developed on the basis of the residue number system. Received residues are transferred by parallel channels using multipath routing. Selected co-prime modules provide conversion of the 24-bit images. The one pixel of image transformation is carried out once per a cycle using parallel-serial multi-bit adders and incomplete encoders.